| Author |
Comment/Response |
Rich Marinaccio
|
 01/07/03 6:22pm
I've been pulling my hair out trying to define a multi-dimensional function using x1 x2 x3. I have been properly using the subscript input ([ctrl]-). When I decided to define the simplist function possible fn[x1_] := x1 + 5, it doesn't work, but if I use fn[x_] := x + 5 it works! Why can't I use subscripts?
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